import java.util.Arrays;

/**
 * Created with IntelliJ IDEA.
 * Description: 二维数组
 * Author:  LiuTao
 * Version: 1.0
 * Date:    2023-05-01  07:59
 */
public class Test1 {
    public static void main(String[] args) {
        int[][] array = {{1,2,3},{4,5,6}};
        System.out.println(Arrays.deepToString(array));
    }
}
